Opener Lab

Compare ZILLA

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ZILLA F
85.3%
of words eliminated

How ZILLA performs

Played first, ZILLA removes about 85.3% of the possible-answer list on average and scores 3.60 bits of information. Its first-turn information ranks #13,492 out of 14,855 Wordle guesses tested. It is not on the possible-answer list, but it can still be useful because of the feedback groups it creates.

Tried against 1,858 past Wordle answers, ZILLA left an average of 348 possible answers standing after the first guess. Its largest group in that replay came on July 19, 2026, when the answer was CHURN and 669 candidates survived.

First-guess odds

OutcomeZILLA
First-turn solve*0%
At least one green20.6%
Any green or yellow71.6%
Whole row gray28.4%
Worst case answers left669

*Treating every word in the possible-answer list as equally likely.